In many cities of China, if an ambulance is_______ in a traffic jam, police will respond to the emergency.
| A．held up | B．held back |
| C．held down | D．held out |
.It is not who is right but what is right ________ is of importance.
| A．which | B．it | C．that | D．this |
The heavy rain __________ the early bus _________ on time.
prevented; to arrive B. prevented; from arriving
C. stopped; to arrive D. stop; arriving
.I’m _______ to admit that I’ve never read any of his books.
disappointed B. frightened C. excited D. ashamed
.I looked under _____ bed and found ______ book I lost last week.
| A．the; a | B．/; the | C．the; the | D．the; / |
.________ the report, I handed it to John, but he said that George was the person to send it to.
| A．Being finished | B．Having finished | C．Finishing | D．To have finished |